To reduce the fat, they replaced the shortening with about half the amount of butter, substituted two egg whites for one of the eggs and used only half the peanut butter, substituting the reduced-fat variety. They also cut the amount of chocolate chips in half and switched to miniature chips so they would be better distributed in the dough. They cut back on the amount of sugar in the original recipe, too. And finally, they added a bit of cornstarch to keep the cookie's melt-in-your-mouth texture.
This recipe came about by accident when I was making both my husband's favorite peanut butter cookies and my favorite chocolate cookies. I had two small portions of dough left over and decided to combine them into one flavor-filled cookie.
Baking mix makes these soft, moist cookies a snap to stir-up, yet they're pretty enough for parties. "I'm often asked to bring them to wedding and baby showers, and they're popular around the holiday's, too. I sometimes mix the dough the day before and chill it until I have to bake the cookies."